Finite Group Databasebeta

← C22×#64781 #12251997

Subgroups — C22×#64781 #12251997

Order 1280.

1174 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×#131C211yesmaximal, characteristic
2C22×#3944C211yesmaximal, characteristic, complemented
3C23×#672C211yesmaximal, characteristic, complemented
4C2×#64781C2112yesmaximal, direct product factor
5C22×C5×#41C411yescharacteristic
6C2×C5×#131—23no—
7C2×C5×#131—23no—
8C2×C5×#131C416yes—
9C2×C5×#131C2216yes—
10C22×C5×M16—21no—
11C22×C5×M16C411yescharacteristic
12C23×C5×C8—21no—
13C23×C5×C8C2211yescharacteristic
14C2×#3944—23no—
15C2×#3944C2216yescomplemented
16C22×#672—21no—
17C22×#672—23no—
18C22×#672—21no—
19C22×#672C2216yescomplemented
20#64781C22116yesdirect product factor
21C22×#350—51nomaximal, Sylow
22C2×C5×#41—23no—
23C2×C5×#41—23no—
24C2×C5×#41C816yes—
25C2×C5×#41C2×C416yes—
26C22×C5×Q8C811yescharacteristic
27C22×C5×D4—21no—
28C22×C5×D4C811yescharacteristic
29C23×C4×C5—21no—
30C23×C4×C5C2×C411yescharacteristic
31C5×#131—212no—
32C5×#131—26no—
33C5×#131—26no—
34C5×#131C2×C4112yes—
35C5×#131C2314yes—
36C2×C5×M16—23no—
37C2×C5×M16—26no—
38C2×C5×M16—26no—
39C2×C5×M16C2×C416yes—
40C22×C5×C8—21no—
41C22×C5×C8—26no—
42C22×C5×C8—26no—
43C22×C5×C8C2×C413yes—
44C22×C5×C8D411yescharacteristic
45C22×C5×C8D413yes—
46C22×C5×C8D413yes—
47C22×C5×C8D411yescharacteristic
48C22×C5×C8C2313yes—
49#3944—26no—
50#3944C2314yescomplemented
51C2×#672—26no—
52C2×#672—26no—
53C2×#672—26no—
54C2×#672C2314yescomplemented
55C22×#131D511yescharacteristic
56C22×M32—51no—
57C23×C16—51no—
58C2×#350—512no—
59C24×C5—21no—
60C24×C5M1611yescharacteristic
61C5×#41—212no—
62C5×#41—26no—
63C5×#41—26no—
64C5×#41C2×C8112yes—
65C5×#41C22×C414yes—
66C2×C5×Q8—23no—
67C2×C5×Q8C2×C816yes—
68C2×C5×D4—26no—
69C2×C5×D4—26no—
70C2×C5×D4—23no—
71C2×C5×D4C2×C816yes—
72C22×C4×C5—21no—
73C22×C4×C5—26no—
74C22×C4×C5—26no—
75C22×C4×C5C22⋊C411yescharacteristic
76C22×C4×C5C22⋊C413yes—
77C22×C4×C5C2×C811yescharacteristic
78C22×C4×C5C2×C813yes—
79C22×C4×C5M1613yes—
80C22×C4×C5C22×C413yes—
81C5×M16—26no—
82C5×M16—212no—
83C5×M16—24no—
84C5×M16C22×C414yes—
85C2×C5×C8—26no—
86C2×C5×C8—212no—
87C2×C5×C8—24no—
88C2×C5×C8C22⋊C413yes—
89C2×C5×C8C22⋊C413yes—
90C2×C5×C8C22⋊C416yes—
91C2×C5×C8C22×C413yes—
92C2×C5×C8C2×D413yes—
93C2×C5×C8C2×D413yes—
94C2×C5×C8C2×D413yes—
95C2×C5×C8C2×D413yes—
96C2×C5×C8C2411yescharacteristic
97#672—24no—
98#672—24no—
99C22×#41Dic511yescharacteristic
100C2×#131—23no—
101C2×#131—23no—
102C2×#131Dic516yes—
103C2×#131C2×D516yes—
104C22×M16—21no—
105C22×M16Dic511yescharacteristic
106C23×C8—21no—
107C23×C8C2×D511yescharacteristic
108C2×M32—56no—
109C2×M32—103no—
110C22×C16—56no—
111C22×C16—101no—
112C22×C16—103no—
113C22×C16—101no—
114#350—516no—
115C23×C5—24no—
116C23×C5—26no—
117C23×C5—44no—
118C23×C5C22⋊C813yes—
119C23×C5C22⋊C811yescharacteristic
120C23×C5C2×M1613yes—
121C5×Q8—26no—
122C5×Q8C22×C814yes—
123C5×D4—24no—
124C5×D4—212no—
125C5×D4—26no—
126C5×D4C22×C814yes—
127C2×C4×C5—26no—
128C2×C4×C5—24no—
129C2×C4×C5—212no—
130C2×C4×C5C22⋊C813yes—
131C2×C4×C5C22⋊C813yes—
132C2×C4×C5C22⋊C816yes—
133C2×C4×C5C2×C22⋊C413yes—
134C2×C4×C5C2×C22⋊C413yes—
135C2×C4×C5C22×C813yes—
136C2×C4×C5C22×C813yes—
137C2×C4×C5C2×M1613yes—
138C2×C4×C5C23×C411yescharacteristic
139C5×C8—24no—
140C5×C8C2×C22⋊C413yes—
141C5×C8C2×C22⋊C413yes—
142C5×C8C22×D411yescharacteristic
143C5×C8C22×D411yescharacteristic
144C2×#41—23no—
145C2×#41—23no—
146C2×#41#16816yes—
147C2×#41C2×Dic516yes—
148C22×Q8#16811yescharacteristic
149C22×D4—21no—
150C22×D4#16811yescharacteristic
151C23×C4—21no—
152C23×C4C2×Dic511yescharacteristic
153#131—212no—
154#131—26no—
155#131—26no—
156#131C2×Dic5112yes—
157#131C22×D514yes—
158C2×M16—23no—
159C2×M16—26no—
160C2×M16—26no—
161C2×M16C2×Dic516yes—
162C22×C8—21no—
163C22×C8—26no—
164C22×C8—26no—
165C22×C8C2×Dic513yes—
166C22×C8C22⋊D511yescharacteristic
167C22×C8C22⋊D513yes—
168C22×C8C22⋊D513yes—
169C22×C8C22⋊D511yescharacteristic
170C22×C8C22×D513yes—
171M32—54no—
172M32—106no—
173C2×C16—54no—
174C2×C16—106no—
175C2×C16—106no—
176C2×C16—106no—
177C22×C5—26no—
178C22×C5—26no—
179C22×C5—24no—
180C22×C5—412no—
181C22×C5#35014yescomplemented
182C22×C5C2×C22⋊C813yes—
183C22×C5C2×C22⋊C813yes—
184C22×C5C22×M1611yescharacteristic
185C4×C5—24no—
186C4×C5C2×C22⋊C813yes—
187C4×C5C2×C22⋊C813yes—
188C4×C5C22×C22⋊C411yescharacteristic
189C4×C5C23×C811yescharacteristic
190C24—21no—
191C24#68111yescharacteristic
192#41—26no—
193#41—212no—
194#41—26no—
195#41C2×#168112yes—
196#41C22×Dic514yes—
197C2×Q8—23no—
198C2×Q8C2×#16816yes—
199C2×D4—26no—
200C2×D4—26no—
201C2×D4—23no—
202C2×D4C2×#16816yes—
203C22×C4—21no—
204C22×C4—26no—
205C22×C4—26no—
206C22×C4C2×#16811yescharacteristic
207C22×C4C2×#16813yes—
208C22×C4#68113yes—
209C22×C4C22⋊Dic511yescharacteristic
210C22×C4C22⋊Dic513yes—
211C22×C4C22×Dic513yes—
212M16—26no—
213M16—212no—
214M16—24no—
215M16C22×Dic514yes—
216C2×C8—26no—
217C2×C8—212no—
218C2×C8—24no—
219C2×C8C22⋊Dic513yes—
220C2×C8C22⋊Dic513yes—
221C2×C8C22⋊Dic516yes—
222C2×C8C22×Dic513yes—
223C2×C8C2×C22⋊D513yes—
224C2×C8C2×C22⋊D513yes—
225C2×C8C2×C22⋊D513yes—
226C2×C8C2×C22⋊D513yes—
227C2×C8C23×D511yescharacteristic
228C16—104no—
229C16—104no—
230C2×C5—21no—
231C2×C5—23no—
232C2×C5—44no—
233C2×C5C2×#35016yescomplemented
234C2×C5C22×C22⋊C811yescharacteristic
235C23—24no—
236C23—26no—
237C23—44no—
238C23C22⋊#16813yes—
239C23C22⋊#16811yescharacteristic
240C23C2×#68113yes—
241Q8—26no—
242Q8C22×#16814yes—
243D4—24no—
244D4—212no—
245D4—26no—
246D4C22×#16814yes—
247C2×C4—26no—
248C2×C4—24no—
249C2×C4—212no—
250C2×C4C22⋊#16813yes—
251C2×C4C22⋊#16813yes—
252C2×C4C22⋊#16816yes—
253C2×C4C22×#16813yes—
254C2×C4C22×#16813yes—
255C2×C4C2×#68113yes—
256C2×C4C2×C22⋊Dic513yes—
257C2×C4C2×C22⋊Dic513yes—
258C2×C4C23×Dic511yescharacteristic
259C8—24no—
260C8C2×C22⋊Dic513yes—
261C8C2×C22⋊Dic513yes—
262C8C22×C22⋊D511yescharacteristic
263C8C22×C22⋊D511yescharacteristic
264C5C22×#35011yescharacteristic, complemented, Sylow
265C22—26no—
266C22—26no—
267C22—24no—
268C22—412no—
269C22#6478114yesdirect product factor
270C22C2×C22⋊#16813yes—
271C22C2×C22⋊#16813yes—
272C22C22×#68111yescharacteristic
273C4—24no—
274C4C2×C22⋊#16813yes—
275C4C2×C22⋊#16813yes—
276C4C23×#16811yescharacteristic
277C4C22×C22⋊Dic511yescharacteristic
278C2—21no—
279C2—23no—
280C2—44no—
281C2C2×#6478116yesdirect product factor
282C2C22×C22⋊#16811yescharacteristic
subgroupG/H
centerC22×C8C22⋊D5
commutatorC4×C5C23×C8
FrattiniC2×C8C23×D5
FittingC22×C5×#131C2
socleC23×C5C22⋊C8
prime radicalC22×C5×#41C4
cosocleC2×C5×C8C24
hypercenterC22×#131D5
hypocenterC5C22×#350
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C8 ◁ C23×C8 ◁ C22×#131

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C22×#3944C2semidirect
3. C23×#672C2semidirect
4. C2×#64781C2direct (N × H)
15. C2×#3944C22semidirect
19. C22×#672C22semidirect
20. #64781C22direct (N × H)
50. #3944C23semidirect
54. C2×#672C23semidirect
181. C22×C5#350semidirect
233. C2×C5C2×#350semidirect
264. C5C22×#350semidirect
269. C22#64781direct (N × H)
281. C2C2×#64781direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×C5×#1312
C22×#39442
C23×#6722
C2×#647812
C22×#3505